Need suggestion asap

Hello people , i am in usa now on b2 visa with i94 valid till the march 31st 2018 . I need to join college on feb 1st on f1 visa … i already had an f1 visa valid till 2021 for the same university as the earliest date to enter usa on my i20 is jaunary 2018 ,…i came to usa on b1/b2 visa 2 month back . In stead of flying back and forth to india to enter usa on f1 visa , i heard we can do the same travel to mexico and get f1 stamped upon reentering usa from mexico this procedure sounds economically more feasible than flying to india …

Now kindly let me know if i need to follow any other documentation before entering to mexico … and if there are any drawbacks for this procedure

No issues, carry supporting documents to prove that you have an admission for the University.

Thanks you for reaching me back , there is no probelm if i fly to mexico city in evening and return back from there on next available flight right .